When ejecute pip install dlib....

Microsoft Windows [Versión 10.0.16299.98]
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C:\WINDOWS\system32>workon faceswap
(faceswap) C:\faceswap-master\.pip>cd C:\faceswap-master

(faceswap) C:\faceswap-master>pip install dlib
Collecting dlib
  Using cached dlib-19.9.0.tar.gz
Building wheels for collected packages: dlib
  Running setup.py bdist_wheel for dlib ... error
  Failed building wheel for dlib
  Running setup.py clean for dlib
  Failed cleaning build dir for dlib
Failed to build dlib
Installing collected packages: dlib
  Running setup.py install for dlib ... error
    Complete output from command c:\users\zerocool22\envs\faceswap\scripts\python.exe -u -c "import setuptools, tokenize;__file__='D:\\TEMP\\pip-build-mkm_r29q\\dlib\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record D:\TEMP\pip-fibl3je1-record\install-record.txt --single-version-externally-managed --compile --install-headers c:\users\zerocool22\envs\faceswap\include\site\python3.6\dlib:
    running install
    running build
    running build_py
    package init file 'dlib\__init__.py' not found (or not a regular file)
    running build_ext
    Invoking CMake setup: 'cmake D:\TEMP\pip-build-mkm_r29q\dlib\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=D:\TEMP\pip-build-mkm_r29q\dlib\build\lib.win-amd64-3.6 -DPYTHON_EXECUTABLE=c:\users\zerocool22\envs\faceswap\scripts\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=D:\TEMP\pip-build-mkm_r29q\dlib\build\lib.win-amd64-3.6 -A x64'
    -- Building for: Visual Studio 14 2015
    -- Selecting Windows SDK version 10.0.10240.0 to target Windows 10.0.16299.
    -- The C compiler identification is unknown
    -- The CXX compiler identification is unknown
    CMake Error in CMakeLists.txt:
      No CMAKE_C_COMPILER could be found.



    -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/cl.exe
    -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/cl.exe -- works
    -- Detecting CXX compiler ABI info
    CMake Error at C:/Program Files/CMake/share/cmake-3.10/Modules/CMakeDetermineCompilerABI.cmake:26 (try_compile):
      The test project needs language RC which is not enabled.
    Call Stack (most recent call first):
      C:/Program Files/CMake/share/cmake-3.10/Modules/CMakeTestCXXCompiler.cmake:59 (CMAKE_DETERMINE_COMPILER_ABI)
      CMakeLists.txt


    CMake Error at C:/Program Files/CMake/share/cmake-3.10/Modules/CMakeDetermineCompilerABI.cmake:26 (try_compile):
      Failed to configure test project build system.
    Call Stack (most recent call first):
      C:/Program Files/CMake/share/cmake-3.10/Modules/CMakeTestCXXCompiler.cmake:59 (CMAKE_DETERMINE_COMPILER_ABI)
      CMakeLists.txt


    -- Configuring incomplete, errors occurred!
    See also "D:/TEMP/pip-build-mkm_r29q/dlib/build/temp.win-amd64-3.6/Release/CMakeFiles/CMakeOutput.log".
    See also "D:/TEMP/pip-build-mkm_r29q/dlib/build/temp.win-amd64-3.6/Release/CMakeFiles/CMakeError.log".
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "D:\TEMP\pip-build-mkm_r29q\dlib\setup.py", line 238, in <module>
        'Topic :: Software Development',
      File "c:\users\zerocool22\envs\faceswap\lib\site-packages\setuptools\__init__.py", line 129, in setup
        return distutils.core.setup(**attrs)
      File "c:\intelpython3\Lib\distutils\core.py", line 148, in setup
        dist.run_commands()
      File "c:\intelpython3\Lib\distutils\dist.py", line 955, in run_commands
        self.run_command(cmd)
      File "c:\intelpython3\Lib\distutils\dist.py", line 974, in run_command
        cmd_obj.run()
      File "c:\users\zerocool22\envs\faceswap\lib\site-packages\setuptools\command\install.py", line 61, in run
        return orig.install.run(self)
      File "c:\intelpython3\Lib\distutils\command\install.py", line 545, in run
        self.run_command('build')
      File "c:\intelpython3\Lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "c:\intelpython3\Lib\distutils\dist.py", line 974, in run_command
        cmd_obj.run()
      File "c:\intelpython3\Lib\distutils\command\build.py", line 135, in run
        self.run_command(cmd_name)
      File "c:\intelpython3\Lib\distutils\cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "c:\intelpython3\Lib\distutils\dist.py", line 974, in run_command
        cmd_obj.run()
      File "D:\TEMP\pip-build-mkm_r29q\dlib\setup.py", line 119, in run
        self.build_extension(ext)
      File "D:\TEMP\pip-build-mkm_r29q\dlib\setup.py", line 153, in build_extension
        subprocess.check_call(cmake_setup, cwd=build_folder)
      File "c:\intelpython3\Lib\subprocess.py", line 291, in check_call
        raise CalledProcessError(retcode, cmd)
    subprocess.CalledProcessError: Command '['cmake', 'D:\\TEMP\\pip-build-mkm_r29q\\dlib\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=D:\\TEMP\\pip-build-mkm_r29q\\dlib\\build\\lib.win-amd64-3.6', '-DPYTHON_EXECUTABLE=c:\\users\\zerocool22\\envs\\faceswap\\scripts\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=D:\\TEMP\\pip-build-mkm_r29q\\dlib\\build\\lib.win-amd64-3.6', '-A', 'x64']' returned non-zero exit status 1.

    ----------------------------------------
Exception:
Traceback (most recent call last):
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\commands\install.py", line 342, in run
    prefix=options.prefix_path,
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\req\req_set.py", line 784, in install
    **kwargs
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\req\req_install.py", line 878, in install
    spinner=spinner,
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\utils\__init__.py", line 707, in call_subprocess
    % (command_desc, proc.returncode, cwd))
pip.exceptions.InstallationError: Command "c:\users\zerocool22\envs\faceswap\scripts\python.exe -u -c "import setuptools, tokenize;__file__='D:\\TEMP\\pip-build-mkm_r29q\\dlib\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record D:\TEMP\pip-fibl3je1-record\install-record.txt --single-version-externally-managed --compile --install-headers c:\users\zerocool22\envs\faceswap\include\site\python3.6\dlib" failed with error code 1 in D:\TEMP\pip-build-mkm_r29q\dlib\

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\commands\install.py", line 385, in run
    requirement_set.cleanup_files()
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\req\req_set.py", line 729, in cleanup_files
    req.remove_temporary_source()
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\req\req_install.py", line 977, in remove_temporary_source
    rmtree(self.source_dir)
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\_vendor\retrying.py", line 49, in wrapped_f
    return Retrying(*dargs, **dkw).call(f, *args, **kw)
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\_vendor\retrying.py", line 212, in call
    raise attempt.get()
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\_vendor\retrying.py", line 247, in get
    six.reraise(self.value[0], self.value[1], self.value[2])
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\_vendor\six.py", line 686, in reraise
    raise value
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\_vendor\retrying.py", line 200, in call
    attempt = Attempt(fn(*args, **kwargs), attempt_number, False)
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\utils\__init__.py", line 102, in rmtree
    onerror=rmtree_errorhandler)
  File "c:\users\zerocool22\envs\faceswap\lib\shutil.py", line 494, in rmtree
    return _rmtree_unsafe(path, onerror)
  File "c:\users\zerocool22\envs\faceswap\lib\shutil.py", line 384, in _rmtree_unsafe
    _rmtree_unsafe(fullname, onerror)
  File "c:\users\zerocool22\envs\faceswap\lib\shutil.py", line 384, in _rmtree_unsafe
    _rmtree_unsafe(fullname, onerror)
  File "c:\users\zerocool22\envs\faceswap\lib\shutil.py", line 384, in _rmtree_unsafe
    _rmtree_unsafe(fullname, onerror)
  File "c:\users\zerocool22\envs\faceswap\lib\shutil.py", line 393, in _rmtree_unsafe
    onerror(os.rmdir, path, sys.exc_info())
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\utils\__init__.py", line 114, in rmtree_errorhandler
    func(path)
PermissionError: [WinError 32] El proceso no tiene acceso al archivo porque está siendo utilizado por otro proceso: 'D:\\TEMP\\pip-build-mkm_r29q\\dlib\\build\\temp.win-amd64-3.6\\Release\\dlib_build'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\basecommand.py", line 215, in main
    status = self.run(options, args)
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\commands\install.py", line 385, in run
    requirement_set.cleanup_files()
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\utils\build.py", line 38, in __exit__
    self.cleanup()
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\utils\build.py", line 42, in cleanup
    rmtree(self.name)
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\_vendor\retrying.py", line 49, in wrapped_f
    return Retrying(*dargs, **dkw).call(f, *args, **kw)
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\_vendor\retrying.py", line 212, in call
    raise attempt.get()
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\_vendor\retrying.py", line 247, in get
    six.reraise(self.value[0], self.value[1], self.value[2])
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\_vendor\six.py", line 686, in reraise
    raise value
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\_vendor\retrying.py", line 200, in call
    attempt = Attempt(fn(*args, **kwargs), attempt_number, False)
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\utils\__init__.py", line 102, in rmtree
    onerror=rmtree_errorhandler)
  File "c:\users\zerocool22\envs\faceswap\lib\shutil.py", line 494, in rmtree
    return _rmtree_unsafe(path, onerror)
  File "c:\users\zerocool22\envs\faceswap\lib\shutil.py", line 384, in _rmtree_unsafe
    _rmtree_unsafe(fullname, onerror)
  File "c:\users\zerocool22\envs\faceswap\lib\shutil.py", line 384, in _rmtree_unsafe
    _rmtree_unsafe(fullname, onerror)
  File "c:\users\zerocool22\envs\faceswap\lib\shutil.py", line 384, in _rmtree_unsafe
    _rmtree_unsafe(fullname, onerror)
  [Previous line repeated 1 more times]
  File "c:\users\zerocool22\envs\faceswap\lib\shutil.py", line 393, in _rmtree_unsafe
    onerror(os.rmdir, path, sys.exc_info())
  File "c:\users\zerocool22\envs\faceswap\lib\site-packages\pip\utils\__init__.py", line 114, in rmtree_errorhandler
    func(path)
PermissionError: [WinError 32] El proceso no tiene acceso al archivo porque está siendo utilizado por otro proceso: 'D:\\TEMP\\pip-build-mkm_r29q\\dlib\\build\\temp.win-amd64-3.6\\Release\\dlib_build'

(faceswap) C:\faceswap-master>